I think it needs a roll-up sun shade because it's a bit small for daytime camping. OK for a rainy day, but you'd want to spend a lot of time outside much of the time. Sleeping indoors is definitely my preference when camping, preferably at a Hilton. As a kid we camped a lot, probably because we were always broke. Admire the craftsmanship and original thinking though. I particularly like using the exhaust to heat the water, and having a small generator aboard as a backup. Doesn't look like a lot of weight was added, other than the water.
The more I do, the less I accomplish.